• Safe and durable material: This wooden chess set is made of durable and high-quality wood, has a smooth surface, carefully polished edges and corners, bright colors, and is safe for children to hold. • Larger design: Chessboard, elastic bands, and larger and more meaningful colored pieces. • Easy to play: All elastic strings are evenly distributed among each player to build triangles. • The package includes: The VingaHouse Chain Triangle chess set includes 1 chain game board, 4 piece trays, 50 elastic bands, 84 colored chess pieces, 1 game manual, and 1 storage bag. • Perfect gift for children: This triangular chess board game can enhance your communication with children and play a role in learning.